It is: 420-84 = 336
30% off $420 = $420 - (0.3 x $420) = 294
420 - 84 = 336
420
To find the answer to this, first divide 420 by 350, which is 1.2. Get the percent value of this by multiplying 1.2 by 100, so the percent value must be 120%. Since we are looking for percent change, subtract 100 from that to get 20%. The answer is "350 changes 20% to become 420", or "420 is 20% more than 350".
20% of 420 is 84.
180 600*70% = 420 600-420 = 180
63 off, there would be 357 left
Sale price is $252.00
700-280=420
20 percent off of 750 is 600.
40% of 420 is 168.